Plug And Play - No Messing with Factory Wiring.

If you're running LED headlights on a late-model D-MAX or MU-X, wiring in your driving lights the old-school way won’t cut it. These models don’t like traditional high beam taps—and neither do we.

This adapter is made to suit Isuzu D-MAX (Pre-Aug 2020) and MU-X (Pre-July 2021) models with factory LEDs. It lets you plug straight into the high beam circuit without cutting, splicing, or causing wiring gremlins down the track.

Just unclip your factory plug, slot this inline, and connect your relay. Simple, clean, and fully compatible with ALTIQ harnesses. Built to handle the same harsh conditions your rig does—whether it’s heat, dust, or vibration.

✅ Suits Isuzu D-MAX (Pre-Aug 2020) & MU-X (Pre-July 2021) w/ LED headlights
✅ Plug & play – no wire cutting, no headaches
✅ Keeps your factory wiring intact
✅ Works seamlessly with ALTIQ harnesses and most 12V relay kits
✅ Weatherproof, vibration-resistant, and built to last

Plug and Play - No Splicing Required

Fitting driving lights to your 2020 to early-2024 Isuzu D-MAX with factory LED headlights? This Plug & Play Piggyback Adapter is the cleanest and most reliable way to access your high beam signal—without cutting, splicing, or risking factory wiring integrity.

Designed specifically for the electrical system found in August 2020 to April 2024 models, it connects inline behind your headlight plug and feeds a safe, dependable trigger to your driving light relay.

✅ Suits Isuzu D-MAX (August 2020 – April 2024) with LED headlights
✅ Plug & play install – no cutting or splicing
✅ Preserves your factory loom and avoids wiring faults
✅ Compatible with ALTIQ harnesses and most 12V relay systems
✅ Weather-sealed, vibration-resistant, and made for the tracks

Fits - Isuzu D-MAX Post August 2020 build to 2024 Model (Not Compatible with 2024 Model)

New Model. New Wiring. Purpose-Built Solution.

With the May 2024 facelift, the Isuzu D-MAX introduced a new headlight and wiring configuration—and that means a new approach to integrating aftermarket lighting.

This adapter is specifically engineered for May 2024 onward D-MAX models, giving you a direct plug & play connection to the high beam signal without needing to cut or modify any factory wiring. It’s the cleanest, most future-proof way to trigger your relay in the updated platform.

✅ Suits Isuzu D-MAX (May 2024 onward) with updated headlight system
✅ New plug type to match updated wiring layout
✅ Plug & play install – no cutting, soldering, or splicing
✅ Compatible with ALTIQ harnesses and most modern 12V relay kits
✅ Built to match the same harsh environment specs as your rig

What's included: